Rachit Bhatia

Associate Director

Guidehouse — National Library of Medicine, NIH

Leading an AI and cloud practice for one of the world's largest medical libraries, pairing GenAI delivery with organizational leadership.

• Lead a team of 8 direct reports with oversight of an additional 8-person team
• GenAI subject-matter expert advising the REAL-KG / NIH Knowledge Graph program on Amazon Bedrock models and architecture
• Contributed technical writing to a winning proposal for a $65M contract award

Associate Principal

Guidehouse — National Library of Medicine, NIH

Continued AI and cloud leadership for the NLM engagement ahead of promotion to Associate Director.

Senior Cloud Architect (AWS/GenAI)

Guidehouse — National Library of Medicine, NIH

Architected cloud and GenAI solutions for one of the world's largest medical libraries.

• Architected and automated GenAI solutions for NLM's DigiRepo and AccessGUDID, halving report-generation time
• Migrated multiple on-premises applications to AWS, reducing downtime by 85%

Senior Linux Administrator

Medical Science & Computing LLC — NLM/NIH

Supported NLM/NIH federal health infrastructure, the predecessor engagement to the current Guidehouse relationship.

• Managed Linux infrastructure for 100+ applications across DEV/QA/DR/PROD using Kickstart, Spacewalk, and Red Hat Satellite
• Enforced configuration management with Puppet and Ansible, reducing configuration drift by 90% across ~400 servers

Linux Systems Administrator

Zappos

Automated Linux operations for a high-volume e-commerce LAMP environment, maintaining 99.9% uptime.

Production Support Engineer

Fannie Mae (Contractor)

Provided 24x7 production support for critical financial systems infrastructure.

Systems Administrator

SWIFT (Contractor)

Administered 150-200+ Solaris/AIX/HP-UX servers for the global financial messaging network.